TV HAS SOUND BUT NO PICTURE

Not it's not toast, you have a working picture! The 64s in the corners _may_ be to align the image.

Specs and reviews
https://www.google.com/search?q=Sylvania+LCD+Color+TV+Model+LC200SL8.

Replacement remote is $11.99

Replacement Remote Control for Sylvania LC200SL8 ... - eBay

www.ebay.com > ... > Remote Controls

RM-Series® Replacement Remote Control Fits Sylvania LC200SL8. $13.94 ... TV WALL BRACKET MOUNT TILT LCD LED Plasma 23 30 40 42 46 50 52 55 Inch LG SONY ... Non-Domestic Product: No, Colour: Black/White/Silver/Grey ... to the Sylvania LC200SL8 LC200SL9 LC200SL8A and will only work that one model. £11.99 · ‎In stock

HELLO THERE YOU NEED BUY NEED MANUEL AND SEARCH MODEL AND NUMBER

If you using a TV box (Example, Telus) the best bet would be you connected everything together correctly, and make sure that all the wires are connected in the right sockets

I think the source might have changed

Contrast = 60 to 80%.
Brightness = 40 to 55%
Color = according to personal viewing taste.
Sharpness = 15 to 20%
The best way to tune to a perfect picture is, set the color to Zero first. Without any colour, increase the contrast to at about 65%. Adjust the brightness to get a perfect picture in B/W. Then increase the color, according to your viewing taste. Compare the skin tone of a person. That's all.

Hello,

Unfortunately, the answer is no. Samsung pn64d8000 TV does not have any advanced settings.

I hope this is clear. Please let me know if you have any more questions about this TV.

Regards.

I have a Philips Magnavox Projection TV.

I had dish satelight install on my TV. It worked well for two days, then the picture started showing in a square box. I ffixed the convergence and it seemed okay. The next day I turned on the tv and it had sound, but no picture. When I press the status button, the picture would come on then go right back out. Now I don't have any sound or picture. Here is the model information:

Brand: Philips Magnavox
Model #: 9P6040 C104
Serial #: 51190366
Chassis # PTV843
Manufactured: Nov. 7, 2000 (3910K071H)
TV Receiver Listed: 347K E10839
Amps: 3.7
HZ: 60
V: 120

Can someone please, please help me!

is there sound?Does the tv menue display? Likely main board. replace any swolen capacitors on power board first.

probably this tv has a transistor damaged, but you can try to re solder all the leads and try to switch it ON again. beaware not to short the component leads.